Cranial irighiri akwara, na deviations ịda site ọrịa ha

The ụjọ usoro na-agụnye ụbụrụ na ọgidigi azụ, inyịme ha irighiri akwara na ha ramifications. All akwara alaka jikọọ na elu ụjọ usoro. E nwere 12 na abụọ nke cranial irighiri akwara na spinal 31 ụzọ abụọ. Ọ bụla ụzọ nwere ya aha na nọmba, nke a na-denoted site a Roman onuogugu. Cranial irighiri akwara na-dị na isi nke ụbụrụ. On ndị mejupụtara nke akwara ozi, tọhapụrụ ha atọ ọrụ: moto, sensory na weere.

Mmetuta cranial irighiri akwara na-guzobere si emep uta eri akwara ozi ndị na-edina n'èzí ụbụrụ. Ndị a gụnyere olfactory, visual na auditory irighiri akwara. Ha na-enye vestibular ọrụ, ntị, anya na isi. The na nwunye mbụ na-amalite site akwara mkpụrụ ndụ, nke na-dị na gọzie gị mucosa. Na-emeri nke a na akwara, e zuru ezu ọnwụ nke ike na-esi isi. Nke abụọ ụzọ - na ọ bụ optic akwara, bụ nke si na retinal mkpụrụ ndụ. Ya atrophy eduga a nkọ ọnụ ke visual acuity, na mgbe ụfọdụ zuru ezu ìsì. Nke asatọ ụzọ auditory akwara maka anụ na-arụ ọrụ nke vestibular ngwa. Bụrụ na nke mebiri ọrụ ya e dizziness, ikpe ọnwụ, ataxia, vestibular dysfunction.

Motor ọrụ mejupụtara ise na abụọ nke irighiri akwara. Ha ha si na azuokokoosisi moto nuclei. Nke-atọ, nke anọ na isii ụzọ irighiri akwara jikọtara ya na ngwaọrụ na anya ije. Oculomotor akwara - nke a bụ nke atọ ụzọ. Ọ na-kpụrụ emep uta eri, malite na ụdị ntọala. Parasympathetic esiwọrọ ẹdude ke irighiri akwara na-enye uru nke anya. Emetụta cranial akwara III na-ji a ụzọ nke elu nkuchianaya ptosis, dịgasị iche squint na mydriasis. Ọ bụrụ na ọ na-emetụta akwara ngọngọ IV n'ọhụụ hụrụ abụọ akpọkwa. Mgbe echiche na-lowered ala, gosiri obere cross-eyed. Ọ bụrụ na akwusila eme nke VI abducens, agbanwe ije nke nwa anya, si, nke a na-eduga ná a convergent squint na abụọ ọhụụ.

The ihu akwara (VII) nachi ọdịdị ihu akwara. Ọzọkwa, ọ na e dere emep uta eri na nwere a uto uche autonomic emep uta eri, nke mezie ọrụ nke asọ na lacrimal glands. Secondary XI akwara achịkwakwa ọrụ nke ụdị ụfọdụ nke muscle. Na ya meriri egosi paresis ma ọ bụ mkpọnwụ nke uru ahụ. Ikpeazụ, hypoglossal akwara XII metụtara na uru nke ire. Bụrụ na nke mebiri a akwara ọrụ hụrụ agagharị na-atụ asụsụ mgbochi na ya ndiiche na otụk n'akụkụ. Egosiwokwa muscle atrophy, mgbu nke ire, fibrillar twitching.

Mixed ọrụ cranial irighiri akwara na-arụ ọrụ V, IX, na X ụzọ abụọ. Nke ise, na trigeminal akwara nachi ịta uru ma na-enye uche nke onye ahụ. Glossopharyngeal (IX) akwara bụ maka na salivating uto na maka ala nke akpịrị na ire. Vagus (X) akwara na-enye uche n'azụ òkè nke onu uji eze, ogwooro na pharynx. Ọ bụ maka na ịrụ ọrụ nke uru ahụ. Cranial akwara X parasympathetic ụzọ abụọ-enye mmekọrịta nke esịtidem akụkụ.

Ọ bụrụ na ọ na-emetụta ndị trigeminal akwara, e nwere a nkọ mgbu ọgụ nke neuralgic agwa na mkpa ebe nke ihu. Ha na-ebu nācha ọbara-ọbara na-adọgbu adọgbu. Na daa ọrịa IX ụzọ chere mgbu na akpịrị, e nwere a isi ike na ilo, hụrụ uto aghara, nsogbu salivation. Na mmeri nke vagus akwara e nwere deviations na esịtidem akụkụ. Na bilateral ọnya hụrụ ilo aghara, gọzie gị ụda olu, ihe mgbu na auricle. Dị otú ahụ imebi na-esokarị oké prognosis.